The engine of a locomotive exerts a constant force of 8.1 x 105 N to accelerate a train to 80 km/h. Determine the time (in min) taken for the train of mass 1.1 x 107 kg to reach this speed from rest. 5.276 Which kinematic equation do you need to use to find the time? min

College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter4: Dynamics: Force And Newton's Laws Of Motion
Section: Chapter Questions
Problem 24PE: The wheels of a midsize car exert a force of 2100 N backward on the road to accelerate the car in...
icon
Related questions
Question

(3) Please give me the correct answer to the question with the full method. 

The engine of a locomotive exerts a constant force of 8.1 x 10° N to accelerate a train to 80 km/h. Determine the time (in min) taken for the train of mass 1.1 x 10' kg to reach this speed
from rest.
5.276
Which kinematic equation do you need to use to find the time? min
Transcribed Image Text:The engine of a locomotive exerts a constant force of 8.1 x 10° N to accelerate a train to 80 km/h. Determine the time (in min) taken for the train of mass 1.1 x 10' kg to reach this speed from rest. 5.276 Which kinematic equation do you need to use to find the time? min
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College
Physics for Scientists and Engineers, Technology …
Physics for Scientists and Engineers, Technology …
Physics
ISBN:
9781305116399
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers with Modern …
Physics for Scientists and Engineers with Modern …
Physics
ISBN:
9781337553292
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
College Physics
College Physics
Physics
ISBN:
9781285737027
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning